/* ============================================================
   PORTFÓLIO v2 "EMBER" — SECÇÃO 3: PROJETOS
   Prefixo de classes: pj-
   ============================================================ */

.s-projects {
  position: relative;
  padding-block: clamp(72px, 12vw, 160px);
  overflow: hidden;
}

/* ---------- Reveal genérico ---------- */
.pj-reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.7s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.7s cubic-bezier(0.16, 1, 0.3, 1);
}

.pj-reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .pj-reveal {
    opacity: 1;
    transform: none;
  }
}

/* ---------- Cabeçalho ---------- */
.pj-head {
  margin-bottom: clamp(40px, 6vw, 72px);
}

.pj-label {
  display: block;
  margin-bottom: 16px;
}

.pj-title {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(2.5rem, 8vw, 6.5rem);
  line-height: 0.98;
  letter-spacing: -0.01em;
}

/* ---------- Cartão de destaque ---------- */
.pj-feature {
  position: relative;
  display: block;
  width: 100%;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: clamp(28px, 5vw, 64px);
  margin-bottom: clamp(24px, 4vw, 40px);
  background: var(--bg-2);
  overflow: hidden;
  isolation: isolate;
  cursor: pointer;
}

.pj-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: var(--grad-fire);
  /* sweep diagonal: em repouso totalmente FORA do cartão (nada visível);
     em hover cobre-o por completo — mesma ordem de pontos para interpolar */
  clip-path: polygon(200% 0, 400% 0, 400% 100%, 100% 100%);
  transition: clip-path 0.6s cubic-bezier(0.76, 0, 0.24, 1);
  pointer-events: none;
}

@media (hover: hover) and (pointer: fine) {
  .pj-feature:hover::before,
  .pj-feature:focus-visible::before {
    clip-path: polygon(-100% 0, 400% 0, 400% 100%, -200% 100%);
  }

  .pj-feature:hover .pj-feature__num,
  .pj-feature:focus-visible .pj-feature__num,
  .pj-feature:hover .pj-feature__name,
  .pj-feature:focus-visible .pj-feature__name {
    color: var(--bg);
  }

  .pj-feature:hover .pj-feature__summary,
  .pj-feature:focus-visible .pj-feature__summary {
    color: rgba(7, 7, 13, 0.85);
  }

  .pj-feature:hover .pj-feature__tag,
  .pj-feature:focus-visible .pj-feature__tag {
    border-color: var(--bg);
    color: var(--bg);
  }
}

.pj-feature__top {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 24px;
}

.pj-feature__num {
  font-family: var(--display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  line-height: 0.8;
  color: transparent;
  -webkit-text-stroke: 1px var(--border);
  transition: color 0.4s ease;
}

.pj-feature__tag {
  flex-shrink: 0;
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
  border: 1px solid var(--ember);
  border-radius: 6px;
  padding: 6px 14px;
  margin-top: 12px;
  transition: color 0.4s ease, border-color 0.4s ease;
}

.pj-feature__name {
  position: relative;
  z-index: 1;
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(2rem, 6vw, 4.5rem);
  line-height: 1;
  margin-bottom: 20px;
  overflow-wrap: anywhere;
  transition: color 0.4s ease;
}

@media (max-width: 480px) {
  .pj-feature__name {
    font-size: clamp(1.5rem, 7.2vw, 2rem);
  }
}

.pj-feature__summary {
  position: relative;
  z-index: 1;
  max-width: 640px;
  font-size: clamp(1rem, 1.6vw, 1.15rem);
  color: var(--ink-dim);
  margin-bottom: 28px;
  transition: color 0.4s ease;
}

.pj-feature__link {
  position: relative;
  z-index: 2;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink);
  border-bottom: 1px solid var(--ink);
  padding-bottom: 4px;
  width: fit-content;
  transition: color 0.3s ease, border-color 0.3s ease;
}

.pj-feature__link:hover {
  color: var(--ember);
  border-color: var(--ember);
}

@media (hover: hover) and (pointer: fine) {
  .pj-feature:hover .pj-feature__link,
  .pj-feature:focus-visible .pj-feature__link {
    color: var(--bg);
    border-color: var(--bg);
  }

  .pj-feature:hover .pj-feature__link:hover {
    color: var(--bg);
    opacity: 0.7;
  }
}

/* ---------- Grelha de cartões normais/confidenciais ---------- */
.pj-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: clamp(16px, 2.5vw, 28px);
}

@media (max-width: 768px) {
  .pj-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .pj-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------- Cartão normal (com tilt) ---------- */
.pj-cardwrap {
  perspective: 800px;
}

.pj-card {
  position: relative;
  display: block;
  width: 100%;
  height: 100%;
  text-align: left;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--bg-2);
  cursor: pointer;
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease;
  transform-style: preserve-3d;
  will-change: transform;
}

.pj-card:hover,
.pj-card:focus-visible {
  border-color: var(--ember);
}

.pj-card__num {
  display: block;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-dim);
  margin-bottom: 18px;
}

.pj-card__name {
  display: block;
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(1.3rem, 2.6vw, 1.8rem);
  line-height: 1.05;
  margin-bottom: 14px;
}

.pj-card__summary {
  font-size: 0.95rem;
  color: var(--ink-dim);
  margin-bottom: 20px;
}

.pj-card__badge {
  display: inline-block;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--amber);
  border: 1px solid var(--amber);
  border-radius: 6px;
  padding: 4px 10px;
  margin-bottom: 16px;
}

.pj-card__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.pj-card__tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ink-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 3px 9px;
}

/* ---------- Cartão confidencial ---------- */
.pj-confidential {
  position: relative;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: clamp(20px, 3vw, 28px);
  background: var(--bg-2);
  cursor: default;
  /* overflow visível: o carimbo sobrepõe ligeiramente o cartão (right: -10px);
     as barras têm o seu próprio overflow hidden para o shimmer */
  overflow: visible;
}

.pj-confidential__stamp {
  position: absolute;
  top: 14px;
  right: -10px;
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ember);
  border: 2px solid var(--ember);
  border-radius: 6px;
  padding: 5px 14px;
  opacity: 0.85;
  transform: rotate(-8deg);
  transition: transform 0.3s ease;
  background: var(--bg-2);
}

@media (hover: hover) and (pointer: fine) {
  .pj-confidential:hover .pj-confidential__stamp {
    animation: pj-stamp-pulse 0.6s ease;
  }
}

@keyframes pj-stamp-pulse {
  0% {
    transform: rotate(-8deg) scale(1);
  }
  50% {
    transform: rotate(-8deg) scale(1.06);
  }
  100% {
    transform: rotate(-8deg) scale(1);
  }
}

.pj-confidential__num {
  display: block;
  font-family: var(--mono);
  font-size: 0.8rem;
  color: var(--ink-dim);
  margin-bottom: 18px;
}

.pj-confidential__bars {
  margin-bottom: 16px;
}

.pj-confidential__bar {
  height: 18px;
  border-radius: 4px;
  margin-bottom: 8px;
  background: var(--ink-dim);
  position: relative;
  overflow: hidden;
}

.pj-confidential__bar::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    100deg,
    transparent 0%,
    rgba(255, 255, 255, 0.35) 50%,
    transparent 100%
  );
  transform: translateX(-100%);
  animation: pj-shimmer 3s ease-in-out infinite;
}

.pj-confidential__bar--w1 {
  width: 70%;
}

.pj-confidential__bar--w2 {
  width: 45%;
}

@keyframes pj-shimmer {
  0% {
    transform: translateX(-100%);
  }
  60%,
  100% {
    transform: translateX(220%);
  }
}

@media (hover: hover) and (pointer: fine) {
  .pj-confidential:hover .pj-confidential__bar {
    animation: pj-bar-shake 0.4s ease;
  }
}

@keyframes pj-bar-shake {
  0%,
  100% {
    transform: translateX(0);
  }
  25% {
    transform: translateX(-1px);
  }
  75% {
    transform: translateX(1px);
  }
}

.pj-confidential__summary {
  font-size: 0.95rem;
  color: var(--ink-dim);
  margin-bottom: 14px;
}

.pj-confidential__period {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-dim);
}

@media (prefers-reduced-motion: reduce) {
  .pj-confidential__bar::after {
    animation: none;
    display: none;
  }
}

/* ---------- Overlay de detalhe ---------- */
.pj-overlay {
  position: fixed;
  inset: 0;
  z-index: 800;
  display: flex;
  flex-direction: column;
  background: rgba(7, 7, 13, 0.98);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
  transform: translateY(100%);
  /* delay de 0.5s na visibility só atua ao FECHAR (estado destino = base),
     para o slide-out ser visível antes de esconder */
  transition:
    transform 0.5s cubic-bezier(0.76, 0, 0.24, 1),
    visibility 0s linear 0.5s;
  visibility: hidden;
}

.pj-overlay.is-open {
  transform: translateY(0);
  visibility: visible;
  /* ao ABRIR (estado destino = .is-open) a visibility muda sem delay,
     senão o overlay deslizava invisível e o focus() no X falhava */
  transition:
    transform 0.5s cubic-bezier(0.76, 0, 0.24, 1),
    visibility 0s linear 0s;
}

.pj-overlay__scroll {
  flex: 1;
  overflow-y: auto;
  padding-block: clamp(72px, 10vw, 120px) 60px;
}

.pj-overlay__close {
  position: fixed;
  top: 20px;
  right: clamp(20px, 5vw, 64px);
  z-index: 2;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--bg-2);
  color: var(--ink);
  font-size: 1.4rem;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.pj-overlay__close:hover {
  border-color: var(--ember);
  color: var(--ember);
}

.pj-overlay__label {
  display: block;
  margin-bottom: 12px;
}

.pj-overlay__name {
  font-family: var(--display);
  text-transform: uppercase;
  font-size: clamp(2rem, 6vw, 4rem);
  line-height: 1;
  margin-bottom: 20px;
}

.pj-overlay__meta {
  font-family: var(--mono);
  font-size: 0.85rem;
  color: var(--ink-dim);
  letter-spacing: 0.04em;
  margin-bottom: 32px;
}

.pj-overlay__meta span {
  margin-right: 6px;
}

.pj-overlay__desc p {
  max-width: 720px;
  font-size: 1rem;
  color: var(--ink-dim);
  margin-bottom: 16px;
}

.pj-overlay__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-block: 28px;
}

.pj-overlay__tag {
  font-family: var(--mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-dim);
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 4px 10px;
}

.pj-overlay__images {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 16px;
  margin-bottom: 32px;
}

.pj-overlay__images img {
  width: 100%;
  border-radius: 8px;
  border: 1px solid var(--border);
}

.pj-overlay__cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--mono);
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--ember);
  border: 1px solid var(--ember);
  border-radius: 8px;
  padding: 14px 28px;
  transition: background 0.3s ease, color 0.3s ease;
}

.pj-overlay__cta:hover {
  background: var(--grad-fire);
  color: var(--bg);
  border-color: transparent;
}

/* body com overlay aberto: scroll bloqueado (classe aplicada via JS no html) */
html.pj-lock {
  overflow: hidden;
}